TREA

Hironori Fujii

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  • Sennan, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Heat sensitive paper
    • Patent number 4,870,049
    • Issue date Sep 26, 1989
    • Sharp Kabushiki Kaisha
    • Yoichi Yamamoto
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Thermosensitive recording material
    • Patent number 4,824,822
    • Issue date Apr 25, 1989
    • Sharp Kabushiki Kaisha
    • Yoichi Yamamoto
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Heat-sensitive recording material
    • Patent number 4,746,645
    • Issue date May 24, 1988
    • Kanzaki Paper Manufacturing Company, Limited
    • Teijiro Kitao
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS